As industrial development flourishing,stainless steel cutlery plays a vital role in modern kitchenware .Due to its utility and cheapness,it can be easily fond in store and supermarket.However,it can be very dangerous if we buy some stainless steel in poor quality ,destroying our body by harmful substance that slowly released.On the contrary,people can get indispensable trace elements that human can’t synthesize and must be ingested from the outside.Therefore,the option of stainless steel cutlery is extremely significant.
At the beginning,we should inspect the packages when selecting stainless steel products.We could check the outer packing whether is marked with the material,steel number,or indicating the manufacturer’s name ,address,telephone,the health standard of container.
Secondly,we can judge the texture by magnet.Regular manufacturers generally use 304 and 430 stainless steel for forks and spoons , 420 for knives.430 and 420 are with magnetic,and 304 is micro magnetic.It is absolutely not good stainless steel if it can be strongly sucked which proves it includes less nickel and poor corrosion resistance.Because of the high nickel content of good stainless steel material, usually choose the material 304 austenitic stainless steel, etc. This type of stainless steel is usually non-magnetic or weakly magnetic.
Thirdly,we had better buy stainless steel products in formal channels,like supermarket or exclusive store.,and don’t discard the quality for cheaper price.Especially we almost use them every day ,relating to our health closely.
All in all,stainless steel as vital part in our daily live,we should think highly on selecting on them for our health.
Post time: May-15-2023